TREA

David A. Gary

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  • O'Donnell, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Guiding agricultural vehicles
    • Patent number 5,121,799
    • Issue date Jun 16, 1992
    • Gar-Bar Corporation
    • Ronny L. Barnes
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Method of tilling with improved draft connection
    • Patent number 5,010,960
    • Issue date Apr 30, 1991
    • Bar-Gar Corporation
    • Billey R. Barnes
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Draft connection
    • Patent number 4,905,769
    • Issue date Mar 6, 1990
    • Bar-Gar Corporation
    • Billy R. Barnes
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Draft connection
    • Patent number 4,860,833
    • Issue date Aug 29, 1989
    • Bar-Gar Corporation
    • Billy R. Barnes
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Tractor and implement stabilizer
    • Patent number 4,655,295
    • Issue date Apr 7, 1987
    • Barnes; Ronny R.
    • Billy R. Barnes
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Angled rolling knives and method of weeding
    • Patent number 4,489,787
    • Issue date Dec 25, 1984
    • Russ; William A.
    • David A. Gary
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Portable tree sling or portable tree stand or portable tree hunting...
    • Patent number 4,347,914
    • Issue date Sep 7, 1982
    • Sims; Robert
    • David A. Gary
    • A45 - HAND OR TRAVELLING ARTICLES